package com.dgutnw.autoconfig;


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.stereotype.Component;


public class Notice {

    /**
     *自定义事件类
    */

    public static class NoticeEvent extends ApplicationEvent {
        private static final Logger logger =  LoggerFactory.getLogger(NoticeEvent.class);
        /**
         * 存储信息
         */
        private final String message;

        public NoticeEvent(String message) {
            super(message);
            this.message = message;
            logger.info("已成功添加事件！message:{} " , message);
        }
        public String getMessage() {
            return message;
        }
    }


    @Component
    static class NoticeListener implements ApplicationListener<NoticeEvent>{
        private static final Logger logger = LoggerFactory.getLogger(NoticeListener.class);

        @Override
        public void onApplicationEvent(NoticeEvent noticeEvent){
            logger.info("事件监听器已获取到NoticeEven,睡眠当前线程三秒...");
            try{
                Thread.sleep(3000);
            }catch (InterruptedException e){
                e.printStackTrace();
            }
            logger.info("NoticeEvent 的 message 属性是:{}",noticeEvent.getMessage());
        }
    }

}
